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Yttrium (Y) Evaporation Material, Pieces, 99.9%, 1-10 mm
Product Type: Pure Metal Evaporation Material
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For material selection, deposition-source matching, pack-size confirmation or quotation support, contact our technical sales team.
INQUIRY: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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This evaporation material requires careful source matching and process parameter calibration to achieve consistent film deposition. Thermal and rate control must account for the material's melting point, density, and Z-ratio.
- Source Compatibility: Evaporation source must be Ta/W boat, Ta liner, or water-cooled e-beam hearth with liner.
- Melting Point Consideration: The melting point of 1522°C dictates the required thermal input for evaporation.
- Z-Ratio Calibration: The Z-ratio of 0.835 must be used in quartz crystal monitor for accurate rate control.
- Particle Size Handling: Pieces of 1-10 mm must be loaded to ensure uniform evaporation and avoid spitting.
- Density Input: The density of 4.47 g/cm³ must be applied for precise mass-to-thickness conversion.
How does the Z-ratio of 0.835 for Yttrium affect the calibration of quartz crystal monitors during deposition?
The Z-ratio of 0.835 is a material-specific acoustic impedance correction factor used to calibrate quartz crystal microbalance thickness monitors for Yttrium deposition. This value, provided in the technical specifications, ensures accurate film thickness readings by accounting for the acoustic properties of Yttrium relative to the quartz crystal sensor, and must be entered into the deposition controller for precise process control.
What evaporation source materials are recommended for Yttrium to avoid alloying or contamination?
For Yttrium evaporation, the recommended source configurations are Ta/W boats, Ta liners, or water-cooled e-beam hearths with liners, as specified in the product details. These materials resist chemical reaction with molten Yttrium at its melting point of 1,522°C, preventing contamination of the deposited film and avoiding premature source failure. Buyers should confirm deposition-source compatibility before quotation.
What safety and compliance documentation is available with the Yttrium evaporation material?
The product includes access to certificates of analysis, safety data sheets, and shipment condition details that can be reviewed against laboratory use requirements. Buyers are advised to confirm these documents before quotation to ensure compliance with institutional safety protocols and export regulations.
Yttrium (Y) evaporation material in piece form (1–10 mm) at 99.9% purity, suitable for e-beam or thermal evaporation using Ta/W boats or liners; melting point of 1522°C and density of 4.47 g/cm³ require careful source matching and high-temperature process planning.
Positive
- High purity specification: 99.9% purity enables reproducible thin-film stoichiometry and minimizes contamination in vacuum deposition processes.
- Controlled piece size range: Pieces sized 1–10 mm facilitate consistent loading into evaporation sources and support uniform melt behavior during e-beam or thermal evaporation.
Trade-offs
- Source compatibility required: Deposition source hardware (Ta/W boat, Ta liner, or water-cooled e-beam hearth with liner) must be confirmed before ordering to ensure proper material handling and evaporation performance.
- High melting point constraint: With a melting point of 1522°C, the material demands high-temperature evaporation setups and may require RFQ-based process matching to avoid source degradation or incomplete evaporation.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
